A5102819495- Prostate Cancer Diagnosis and Treatment
- Prostate Cancer Treatment and Research
- Sexual function and dysfunction studies
- Urologic and reproductive health conditions
- Urinary Bladder and Prostate Research
- Hormonal and reproductive studies
- Genital Health and Disease
- Pelvic floor disorders treatments
- Reproductive Physiology in Livestock
- Nerve injury and regeneration
- Anorectal Disease Treatments and Outcomes
- Urinary and Genital Oncology Studies
- Urological Disorders and Treatments
- Bladder and Urothelial Cancer Treatments
- Sexual Differentiation and Disorders
- Cell Adhesion Molecules Research
- Mesenchymal stem cell research
- Renal cell carcinoma treatment
- Sexuality, Behavior, and Technology
- Botulinum Toxin and Related Neurological Disorders
- Diverticular Disease and Complications
- Colorectal Cancer Surgical Treatments
- Male Reproductive Health Studies
- Facial Rejuvenation and Surgery Techniques
- Infectious Disease Case Reports and Treatments
Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo
2006-2021
Universidade de São Paulo
2008-2021
Universidade Estadual Paulista (Unesp)
2010-2018
Universidade Federal de São Paulo
2003-2008
Hospital São Paulo
2006
Hospital Sírio-Libanês
2006
Fundação de Apoio à Universidade Federal de São Paulo
1999
Early surgical management is the standard of care for penile fracture. Conservative treatment an option with recent reports revealing lower success rates. We reviewed data and long-term outcomes patients injury submitted to or conservative treatment.Between January 2004 February 2012, 42 blunt trauma on erect penis were admitted our center. analyzed following variables: age, etiology, symptoms signs, diagnostic tests, used, complications erectile function during follow-up. One patient was...
Integrins and adhesion molecules are responsible for the maintenance of epithelial phenotype. Cell culture studies have reported correlation between molecule expression prostate carcinoma, but their role in metastatic process is not yet known. Our aim to study profiles these evaluate association with behavior adenocarcinoma.A Tissue Microarray containing two samples from 19 primary tumors one corresponding lymph node metastases was constructed subjected immunohistochemical analysis...
Integrins and other adhesion molecules are essential for maintaining the epithelial phenotype. Some studies have reported correlations between abnormalities in their expression carcinogenesis, but role prostate cancer is unclear. Our aim was to study profile of integrins surgical specimens associate patterns with patient outcomes.We selected 111 patients localized who had undergone radical prostatectomy. Of these patients, 60 no tumor recurrence after a median follow-up 123 months. Integrin...
We determined the impact of clinical and pathological factors in outcome patients with renal cell carcinoma treated surgically.We retrospectively reviewed records 230 consecutive after radical or partial nephrectomy. analyzed (incidental symptomatic disease) (tumor size, histological type, Fuhrman nuclear grade, microvascular invasion lymph node involvement) parameters. Disease-free cancer specific survival curves were individualized for each parameter on multivariate analysis.Median...
OBJECTIVE: In recent years, there has been a rise in the incidence of prostate cancer (PCa), and routine screening for disease become well accepted clinical practice. Even with recognized benefit this approach, some men are still reluctant to undergo digital rectal examination (DRE). For reason, we designed present study order better understand men's reactions about method screening. The aim was identify possible drawbacks that could be overcome increase DRE. MATERIALS AND METHODS: We...
Abstract Introduction The pandemic caused by the COVID-19 resulted in worldwide social isolation and leading to significant personal distress, particularly among health professionals on front lines. Those factors' relevance their impact sexual function this population have not yet been established. Aim To evaluate of healthcare medical students at a reference center treatment Brazil. Methods A cross-sectional analysis with online questionnaires about was sent from HC-FMUSP complex....
To determine the occurrence of incidental carcinoma prostate, its characteristics, and risk factors for this diagnosis in a group patients surgically treated benign prostatic hyperplasia.The study comprised retrospective analysis 218 patients. After surgical treatment, with finding prostate were compared to those without finding. The preoperative variables analyzed patient age, digital rectal examination, PSA, PSA density, volume, biopsy. We also determined sensitivity, specificity, positive...
An epidemiological association between lower urinary tract symptoms and erectile dysfunction is well established. However, interactions among multiple risk factors the role of each in pathological mechanisms are not fully elucidatedWe enrolled 898 men undergoing prostate cancer screening for evaluation with International Prostate Symptom Score (I-PSS) simplified Index Erectile Function-5 (IIEF-5) questionnaires. Age, race, hypertension, diabetes, dyslipidemia, metabolic syndrome,...
To evaluate the influence of urologist's experience on surgical results and complications transurethral resection prostate (TURP). Sixty-seven patients undergoing without use a video camera were randomly allocated into three groups according to experience: urologist having done 25 resections (Group I – 24 patients); 50 II senior with vast III 19 patients). The following recorded: weight resected tissue, duration procedure, volume irrigation used, amount absorbed hemoglobin sodium levels in...
Atypical glands (ASAP) are diagnosed in 5.0% of prostate biopsies, and cancer identification a rebiopsy is higher than 40.0%. The use antibodies to mark basal cells currently common practice, order avoid rebiopsies. There has been no reported study that reviewed characteristics radical prostatectomies (RPs) when immunohistochemistry (IHC) was necessary for definitive diagnosis.Out 4127 biopsies examined from 2004 2008, 144 (3.5%) were with ASAP. IHC performed using antibody anti-34ΒE12 p63....
OBJECTIVE To compare two techniques of open prostatic adenectomy (OPA) for controlling bleeding, as OPA is the most effective surgical method alleviating obstructive symptoms related to benign hyperplasia (BPH) but there always a risk peri‐operative bleeding. PATIENTS AND METHODS The study comprised prospective and randomized analysis 62 men with BPH who consecutively had between January 2002 September 2004. Two were used: in group 1, patients Millin modified retropubic prostatectomy, 2 they...
Numerous accounts documenting the introduction of foreign bodies into urinary bladder have been reported. These are typically self-inserted via urethral but migration from adjacent organs by an ulcerative process and penetrating injuries also However, "contrary" a self-inflicted vesical body to retroperitoneum was not previously reported in literature. We report here case ballpoint pen female patient, which identified retroperitoneal position years later.
CONTEXTPenis size is a great concern for men in many cultures. Despite the variety of methods penile augmentation, none has gained unanimous acceptance among experts field. However, this era minimally invasive procedure, injection therapy augmentation become more popular. Here we report case methacrylate penis that evolved with deformity and sexual dysfunction. This work also reviews investigation management pathological condition.CASE REPORTA 36-year-old male sought medical care complaint...
Sextant prostate biopsy remains the standard technique for detection of cancer. It is well known that after a diagnosis small acinar proliferation (ASAP) or high grade intraepithelial neoplasia (HGPIN), possibility finding cancer approximately 40% and 30%, respectively.We aim to analyze follow-up biopsies on patients who initially received benign exclusion HGPIN ASAP.From July 2000 December 2003, 1177 were submitted sextant extended in our hospital. The mean patient age was 65.5 years old,...
Current published data regarding the prognostic value of microvascular invasion (MVI) in patients with prostate cancer (PCa) have yielded mixed results. Furthermore, most important series had surgical procedures performed by multiple surgeons and specimens analyzed pathologists. We determined relation MVI other pathologic features whether this finding can be used as an independent factor PCa.We selected 428 clinically localized PCa treated radical prostatectomy (RP). was correlated to...
OBJECTIVE To develop a rat model of erectile dysfunction (ED) after cavernous nerve injury. MATERIALS AND METHODS Given the great similarity between anatomical structure in rats and humans, 24 underwent dissections nerves were identified with aid an operating microscope. Then randomized into two groups: sham‐operated controls bilateral section group. At 3 months surgery, evaluated for their response to apomorphine challenge. RESULTS The challenge was normal all control rats, while there no...
Peyronie's disease (PD) is characterized by the formation of fibrous plaque in tunica albuginea, causing several problems patients. The etiology this not fully understood, and there are few effective treatments. To better understand molecular pathways PD, we studied miR-29b, a microRNA that could be involved with illness. MicroRNAs endogenous molecules act inhibiting messenger RNA. MiR-29b regulates 11 20 collagen genes TGF-β1 gene, which related to PD progression.We compared miR-29b...
Objective To report our experience in treating patients with rectal injury radical perineal prostatectomy. Methods Medical charts of 176 submitted to prostatectomy from 1996 2005 were reviewed identify problems. A review is provided. Results Of who underwent prostatectomy, 10 (5.7%) had and 4 (2.3%) presented fistula. Two (1.1%) colostomy. We discuss how avoid treat the complications. Conclusions There a real risk during particularly learning period or if approach not often performed....